<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/extras/spring-security5">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta name="description" content="">
    <meta name="author" content="">
    <title>index</title>
    <link rel="stylesheet" th:href="@{/webjars/bootstrap/5.1.3/css/bootstrap.css}">
    <script th:src="@{/webjars/bootstrap/5.1.3/js/bootstrap.js}"></script>
</head>
<body>
<div class="container mt-3">
    <div class="alert alert-success alert-dismissible fade show">
        <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        <strong>登场成功后默认页面</strong>
        <form th:action="@{/toLogout}" method="POST">
            <input class="btn btn-info" type="submit" value="注销"/>
        </form>
    </div>
</div>
</body>
</html>